✔2-year warranty ✔Ship from EU warehouse ✔CE certified

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KOOLUX Ebike  |  SKU: KL-EU-BK6S-3.0-BLACK

BK6S 3.0 Folding Ebike

€849,00
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2 Year Warranty

Every KOOLUX e-bike and e-scooter comes backed by a 2-year warranty, giving you peace of mind with every mile. We cover all manufacturer and material defects—so you can focus on the ride, not the repairs.

CE Certified

Our ebikes are officially certified by CE, ensuring compliance with top-tier European safety and quality standards.

2 years

Free manufacturers warranty available

CE Cerified

Ensuring compliance with top-tier quality standards

Agile and Efficient: The KOOLUX BK6S 3.0 Folding eBike

The KOOLUX BK6S 3.0 is built for riders who value portability without compromising everyday performance. With its lightweight aluminum alloy frame and compact folding design, this eBike is perfect for city dwellers, apartment storage, or mixed-mode commuting. Powered by a reliable 36V 13Ah lithium-ion battery and paired with a Shimano 7-speed gear system, the BK6S 3.0 offers a smooth, energy-efficient ride with a range of up to 90 km per charge. The 20×3.0 inch tires strike a great balance between grip and agility, making this a practical choice for daily riders looking for a versatile, space-saving solution.

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  • Reliable Front Fork Suspension

    Designed for daily urban commutes, the BK6S 3.0 features a front fork suspension that absorbs minor shocks and vibrations, enhancing comfort over uneven roads and pavement.

  • High-Capacity Removable Battery

    The KOOLUX BK6S 3.0 folding electric bike features a 36V 13Ah removable lithium-ion battery, discreetly integrated into the frame. Easily detachable for convenient charging at home or the office, this design is ideal for urban riders with limited access to outlets.

  • Multifunctional LCD Display

    Stay informed on every ride with the intuitive LCD screen that displays speed, battery level, pedal assist mode, and trip distance — keeping you in control and aware at all times.

  • Integrated Rear Safety Light

    Ride with confidence even after dark thanks to the vivid red rear light. Frame-mounted for extra durability, it offers maximum visibility and safety during nighttime or low-light rides.

  • Durable 20×3.0” Urban Tires

    The 20×3.0 inch tires strike the perfect balance between slim commuter tires and wider off-road options — ideal for city roads, offering solid grip and better ride cushioning.

  • StVZO-Certified Front Headlight

    Ride confidently day or night with the high-visibility front headlamp that meets German StVZO standards. It ensures safe illumination without dazzling oncoming traffic.

  • Rear Rack & Full Fenders for Practical Comfort

    The included rear cargo rack makes it easy to carry groceries or gear, while the front and rear fenders keep you clean and dry during wet conditions — making this folding electric bike a practical, everyday choice for commuters.

  • Smooth-Power Motor with Shimano Gearing

    Equipped with a responsive motor and Shimano 7-speed derailleur, this city folding eBike delivers a comfortable blend of power and control. Whether tackling gentle slopes or cruising city streets, enjoy a versatile riding experience.

Product comparison

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Facet
BK6S 3.0 Folding Ebike
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BK6S 4.0 Folding Ebike
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KL6S Folding Ebike
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Price
Price
€849,00
€899,00
€999,00
Battery
Battery
36V 13Ah 468Wh
48V 13Ah 624Wh
48V 15.6Ah 748.8Wh
Range
Range
45-90 km
45-90 km
70-120km
Frame
Frame
Aluminum Alloy
Aluminum Alloy
Aluminum Alloy
Tires
Tires
20*3.0 inch
20*4.0 inch
20*4 inch Kenda Tires
Suspension
Suspension
Front Fork Suspension
Front Fork Suspension
Front Fork Suspension
Brakes
Brakes
Mechanical Brakes
Mechanical Brakes
Hydraulic Brakes